ISRC DEZC62419368
Verified recording
DEZC62419368 is “Piano Concerto No.26 In D Major, K.537, IWM 391: II. (Larghetto)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x1346b4e21cf857d82860451b9fba022b9f555ed5567c9ad0d87cad7d46816ebb and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62419368.
Recording identifiers
- ISRC
- DEZC62419368
- Title
- Piano Concerto No.26 In D Major, K.537, IWM 391: II. (Larghetto)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x1346b4e21cf857d82860451b9fba022b9f555ed5567c9ad0d87cad7d46816ebb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e42fdc1c1d390adae82d3ecc247f3cb05b52ac091d5f75e09dc93440ab0d4625- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEZC62419368
- Bitcoin block existence check
- https://blockstream.info/api/block/953513
Full record
Track page: Piano Concerto No.26 In D Major, K.537, IWM 391: II. (Larghetto) · Machine-readable JSON-LD